[ https://issues.apache.org/jira/browse/SPARK-23976?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Herman van Hovell resolved SPARK-23976. --------------------------------------- Resolution: Fixed Assignee: Kazuaki Ishizaki Fix Version/s: 2.4.0 > UTF8String.concat() or ByteArray.concat() may allocate shorter structure. > ------------------------------------------------------------------------- > > Key: SPARK-23976 > URL: https://issues.apache.org/jira/browse/SPARK-23976 > Project: Spark > Issue Type: Bug > Components: Spark Core > Affects Versions: 2.3.0 > Reporter: Kazuaki Ishizaki > Assignee: Kazuaki Ishizaki > Priority: Minor > Fix For: 2.4.0 > > > When the three inputs has `0x7FFF_FF00`, `0x7FFF_FF00`, and `0xE00`, the > current algorithm allocate the result structure with 0x1000 length due to > integer sum overflow. > We should detect overflow. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org